Banned Baby Names

My husband and I were watching this YouTube video of banned baby names, and it got me thinking--what names are banned from your list? Your MIL's name? An ex's name?

I'm pretty open, but no "@," no "La-a," and no Mergatroyd! I've also heard of kids named Nevaeh ("heaven" backwards) and Fenway (middle name PARKER). I also read that in some cultures, parents name their children for where they were conceived. Um, no thanks!